Package com.vaadin.client

Class Console

java.lang.Object

com.vaadin.client.Console

public final class Console
extends Object

Helper class for using window.console. Does not log anything except JavaScript exception traces to console if production mode is enabled.

Since:

1.0

Author:

Vaadin Ltd

Method Summary

Modifier and Type	Method	Description
static void	debug(Object message)	If not in production mode, logs the given message to the browser console using the debug log level.
static void	error(Object message)	If not in production mode, logs the given message to the browser console using the error log level.
static void	log(Object message)	If not in production mode, logs the given message to the browser console using the info log level.
static void	reportStacktrace(Exception exception)	Logs the stacktrace of an exception to the browser console.
static void	setProductionMode(boolean isProductionMode)	Changes logger behavior, making it skip all browser logging for production mode.
static void	warn(Object message)	If not in production mode, logs the given message to the browser console using the warning log level.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

setProductionMode

public static void setProductionMode(boolean isProductionMode)

Changes logger behavior, making it skip all browser logging for production mode.

Parameters:

isProductionMode - if an application is in the production mode or not

debug

public static void debug(Object message)

If not in production mode, logs the given message to the browser console using the debug log level.

If used directly in a JVM, writes the message to standard output disregarding of the production mode settings.

Parameters:

message - the message to log

log

public static void log(Object message)

If not in production mode, logs the given message to the browser console using the info log level.

If used directly in a JVM, writes the message to standard output disregarding of the production mode settings.

Parameters:

message - the message to log

warn

public static void warn(Object message)

If not in production mode, logs the given message to the browser console using the warning log level.

If used directly in a JVM, writes the message to standard error disregarding of the production mode settings.

Parameters:

message - the message to log

error

public static void error(Object message)

If not in production mode, logs the given message to the browser console using the error log level.

If used directly in a JVM, writes the message to standard error disregarding of the production mode settings.

Parameters:

message - the message to log

reportStacktrace

public static void reportStacktrace(Exception exception)

Logs the stacktrace of an exception to the browser console. Logging is done asynchronously since that approach allows reporting it with highest possible fidelity.

Parameters:

exception - the exception for which